Base | Representation |
---|---|
bin | 10001101010110101101… |
… | …111110111111001111101 |
3 | 11022002010202222011210122 |
4 | 101222311233313321331 |
5 | 124343220340101300 |
6 | 2325450510544325 |
7 | 153503515510133 |
oct | 21526557677175 |
9 | 4262122864718 |
10 | 1214230003325 |
11 | 428a52200219 |
12 | 1773ab2080a5 |
13 | 8a669757511 |
14 | 42aaa393753 |
15 | 218b9102c85 |
hex | 11ab5bf7e7d |
1214230003325 has 24 divisors (see below), whose sum is σ = 1523259160680. Its totient is φ = 960082099200.
The previous prime is 1214230003319. The next prime is 1214230003387. The reversal of 1214230003325 is 5233000324121.
It is a happy number.
It can be written as a sum of positive squares in 12 ways, for example, as 169396450084 + 1044833553241 = 411578^2 + 1022171^2 .
It is not a de Polignac number, because 1214230003325 - 28 = 1214230003069 is a prime.
It is a super-2 number, since 2×12142300033252 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1214230003294 and 1214230003303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10265 + ... + 1558385.
It is an arithmetic number, because the mean of its divisors is an integer number (63469131695).
Almost surely, 21214230003325 is an apocalyptic number.
It is an amenable number.
1214230003325 is a deficient number, since it is larger than the sum of its proper divisors (309029157355).
1214230003325 is a wasteful number, since it uses less digits than its factorization.
1214230003325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1548497 (or 1548492 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 1214230003325 its reverse (5233000324121), we get a palindrome (6447230327446).
The spelling of 1214230003325 in words is "one trillion, two hundred fourteen billion, two hundred thirty million, three thousand, three hundred twenty-five".
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